[Solved] How to solve the CSS conflict with the Jetpack likes Widget

If you use the Jetpack likes Widget you may see the extra space between the "Like" button and wpDiscuz comment footer section. 

The CSS code below helps you to easily solve the conflict: 

.comment-likes-widget.jetpack-likes-widget.comment-likes iframe {
    height: 18px !important;
}

Put the code in the "Custom CSS code" textarea, located in the Dashboard > wpDiscuz > Settings > Styles & Colors admin page.

Don't forget to delete the caches and press CTRL+F5(twice) on the frontend before checking.